//
//  UINavigationController+Extension.h
//  New_Runway
//
//  Created by NewLife on 2018/3/8.
//  Copyright © 2018年 NelsonJ. All rights reserved.
//

#import <UIKit/UIKit.h>

@interface UINavigationController (Extension)

- (void)safePopViewControllerWithClassName:(NSString *)className;

- (void)safePopViewControllerWithClass:(Class)cls;

@end
